LTC1321IN vs SP331ET feature comparison

LTC1321IN Linear Technology

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SP331ET Exar Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer LINEAR TECHNOLOGY CORP EXAR CORP
Part Package Code DIP SOIC
Package Description DIP, DIP24,.3 SOP,
Pin Count 24 28
Manufacturer Package Code N
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature CONFIGURABLE INTERFACE STANDARDS; LOOP BACK; INDIVIDUAL DRIVER ENABLES
Differential Output YES YES
Driver Number of Bits 2 4
High Level Input Current-Max 0.000015 A
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER LINE TRANSCEIVER
Interface Standard EIA-232; EIA-485; EIA-562 EIA-232; EIA-485
JESD-30 Code R-PDIP-T24 R-PDSO-G28
JESD-609 Code e0 e0
Moisture Sensitivity Level 1
Number of Functions 1 4
Number of Terminals 24 28
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Out Swing-Min 7.4 V
Output Characteristics 3-STATE
Output Low Current-Max 0.003 A
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP SOP
Package Equivalence Code DIP24,.3 SOP28,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Receive Delay-Max 140 ns 200 ns
Receiver Number of Bits 2 4
Seated Height-Max 3.81 mm 2.649 mm
Supply Current-Max 2 mA
Supply Voltage-Max 5.25 V 5.25 V
Supply Voltage-Min 4.75 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Supply Voltage1-Max 10 V
Supply Voltage1-Min 6.5 V
Supply Voltage1-Nom 9 V
Surface Mount NO YES
Technology CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Transmit Delay-Max 70 ns 120 ns
Width 7.62 mm 7.5 mm
Base Number Matches 2 3
Length 17.83 mm

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